Start on 65430

include/eepmgr.h

@@ -2,11 +2,19 @@
 #define EEPMGR_H
 
 #include "ultra64.h"
+#include "unk.h"
 
+#define EEPBUFFER_MAGIC 0x81317531
+
+typedef struct EepBuffer {
+    /* 0x000 */ u8 data[0x3FA];
+    /* 0x3FA */ u16 unk3FA;
+    /* 0x3FC */ s32 magic;
+} EepBuffer; // size = 0x400
 
 typedef struct EepRequest {
     /* 0x0 */ s16 type;
-    /* 0x4 */ u64* buffer;
+    /* 0x4 */ EepBuffer* buffer;
 } EepRequest;
 
 typedef struct EepMgr {
@@ -18,12 +26,18 @@ typedef struct EepMgr {
     /* 0x048 */ EepRequest unk048;
     /* 0x050 */ char unk_04C[0x68 - 0x50];
     /* 0x068 */ OSThread thread;
-    /* 0x218 */ s32 unk218;
+    /* 0x218 */ UNK_PTR unk218;
     /* 0x21C */ u8 type;
     /* 0x21E */ u16 numBlocks;
-    /* 0x220 */ u64* cache;
+    /* 0x220 */ EepBuffer* cache;
     /* 0x224 */ u8 cached;
     /* 0x225 */ u8 operation;
 } EepMgr; // size = 0x228
 
+
+void eepmgr_Create(EepMgr* eepmgr, UNK_PTR arg1, s32 type, EepBuffer* cache, s32 id, s32 priority, void* stack);
+s32 func_8007D508(EepMgr* eepmgr);
+void eepmgr_SendRead(EepMgr* eepmgr, EepBuffer* buffer);
+void eepmgr_SendWrite(EepMgr* eepmgr, EepBuffer* buffer);
+
 #endif

include/global.h

@@ -15,25 +15,22 @@
 
 struct Input;
 
-typedef struct Y65430UnkStruct {
-    /* 0x00 */ u32 magic;
-    /* 0x04 */ size_t unk04;
-} Y65430UnkStruct; // size >= 0x08;
-
 #define Y65430UnkStruct_MAGIC 0x434D5052 // 'CMPR'
 
+typedef void (*Y65430UnkFunc)(void*, UNK_TYPE, size_t);
+
 typedef struct MallocRecord {
-    /* 0x00 */ UNK_TYPE allocP;
+    /* 0x00 */ u32 allocP;
     /* 0x04 */ UNK_TYPE requestSize;
     /* 0x08 */ UNK_TYPE totalFree;
     /* 0x0C */ UNK_TYPE totalAlloc;
     /* 0x10 */ UNK_TYPE blockCnt;
 } MallocRecord; // size >= 0x14
 
-extern MallocRecord mallocRecord;
-
-extern UNK_TYPE D_800DA83C;
-extern UNK_TYPE D_8010DF40;
+typedef struct Y65430UnkStruct {
+    /* 0x00 */ u32 magic;
+    /* 0x04 */ size_t unk04;
+} Y65430UnkStruct; // size >= 0x08;
 
 typedef struct Y511F0UnkStruct {
     /* 0x0 */ uintptr_t unk0;
@@ -42,39 +39,71 @@ typedef struct Y511F0UnkStruct {
     /* 0xC */ uintptr_t unkC;
 } Y511F0UnkStruct; // size = 0x10
 
-extern Y511F0UnkStruct D_800DA840[];
+typedef struct Y511F0UnkStruct2 {
+    /* 0x0 */ char unk0[0x04];
+    /* 0x4 */ UNK_TYPE unk4;
+} Y511F0UnkStruct2; // size >= 0x8
 
-// 740F0
-OSMesgQueue* func_800744B0(s32 arg0);
-void func_8007451C(s32 arg0, OSMesgQueue* arg1);
-void func_80074C88(UNK_PTR, struct Input*, s32);
+// Functions
 
-// malloc
-void* func_80064DD0(u32 size);
+// 511F0
+Y511F0UnkStruct2* func_80050C8C(u16 arg0);
 
+// 65430
 Y65430UnkStruct* func_80064D1C(u32);
-
+void* func_80064DD0(u32 size); // malloc?
 void func_80064E84(Y65430UnkStruct*);
+void func_80065528(void* arg0, void* arg1, s32 arg2);
+void func_80065728(MallocRecord*, s32, s32);
+void func_8006758C(void*, UNK_TYPE, size_t);
+void func_800675D0(void*, UNK_TYPE, size_t, Y65430UnkFunc);
+
+// 6DF40
+void func_8006F500(void);
 
+// 70160
 void func_8006F560(Y65430UnkStruct*, Y65430UnkStruct*);
 
+// 740F0
+OSMesgQueue* func_800744B0(UNK_PTR arg0);
+void func_800748B0(UNK_PTR arg0);
+void func_8007451C(UNK_PTR arg0, OSMesgQueue* arg1);
+void func_80074C88(UNK_PTR, struct Input*, s32);
+
 // dma
 void DmaMgr_RequestSync(void* ram, u32 vrom, u32 size);
 
 // 80C50
 void func_800800CC(MtxF* mfA, MtxF* mfB);
 void func_80080914(MtxF* mf, f32, f32, f32, f32);
-void func_80080824(MtxF* mf, f32 /*x*/, f32 /*y*/, f32 /*z*/);
-void func_80080440(MtxF* mf, f32 /*x*/, f32 /*y*/);
-void func_800804E0(MtxF* mf, f32 /*angle*/);
-void func_800805C8(MtxF* mf, f32 /*angle*/);
-void func_800806B0(MtxF* mf, f32 /*angle*/);
-void func_80080798(MtxF* mf, f32 /*x*/, f32 /*y*/);
-void func_80080C84(MtxF* mf, f32 /*x*/, f32 /*y*/, f32 /*z*/);
+void func_80080824(MtxF* mf, f32 x, f32 y, f32 z);
+void func_80080440(MtxF* mf, f32 x, f32 y);
+void func_800804E0(MtxF* mf, f32 angle);
+void func_800805C8(MtxF* mf, f32 angle);
+void func_800806B0(MtxF* mf, f32 angle);
+void func_80080798(MtxF* mf, f32 x, f32 y);
+void func_80080C84(MtxF* mf, f32 x, f32 y, f32 z);
 
 // loadfragment2
 size_t Overlay_Load(uintptr_t vromStart, uintptr_t vromEnd, uintptr_t vramStart, uintptr_t vramEnd, void* allocatedRamAddr);
 void* Overlay_AllocateAndLoad(uintptr_t vromStart, uintptr_t vromEnd, uintptr_t vramStart, uintptr_t vramEnd);
 
+// Data
+
+// 92170
+extern MallocRecord mallocRecord;
+
+// Bss
+
+extern UNK_TYPE D_800DA83C;
+extern Y511F0UnkStruct D_800DA840[];
+extern MallocRecord D_800F8E58;
+extern u8 D_800FAAF8;
+extern u8 D_800FAB1C;
+extern u8 D_800FAB20;
+extern UNK_TYPE D_80108624;
+extern UNK_TYPE D_80108628;
+extern UNK_TYPE D_8010DF40;
+
 
 #endif

include/segment_symbols.h

@@ -0,0 +1,54 @@
+#ifndef SEGMENT_SYMBOLS_H
+#define SEGMENT_SYMBOLS_H
+
+#include "ultra64.h"
+#include "libc/stdint.h"
+
+#define DECLARE_VRAM_SEGMENT(name) \
+    extern u8 name ## _VRAM[]; \
+    extern u8 name ## _VRAM_END[]
+
+#define DECLARE_ROM_SEGMENT(name) \
+    extern u8 name ## _ROM_START[]; \
+    extern u8 name ## _ROM_END[]
+
+#define DECLARE_DATA_SEGMENT(name)   \
+    extern u8 name ## _DATA_START[]; \
+    extern u8 name ## _DATA_END[]; \
+    extern u8 name ## _DATA_SIZE[]
+
+#define DECLARE_BSS_SEGMENT(name)   \
+    extern u8 name ## _BSS_START[]; \
+    extern u8 name ## _BSS_END[]
+
+#define DECLARE_SEGMENT(name) \
+    DECLARE_VRAM_SEGMENT(name); \
+    DECLARE_ROM_SEGMENT(name); \
+    DECLARE_DATA_SEGMENT(name); \
+    DECLARE_BSS_SEGMENT(name)
+
+#define SEGMENT_VRAM_START(segment) (segment ## _VRAM)
+#define SEGMENT_VRAM_END(segment)   (segment ## _VRAM_END)
+#define SEGMENT_VRAM_SIZE(segment)  ((uintptr_t)SEGMENT_VRAM_END(segment) - (uintptr_t)SEGMENT_VRAM_START(segment))
+#define SEGMENT_VRAM_RESOLVE_ADDR(segment, base, symbol) ((uintptr_t)(base) + (uintptr_t)&(symbol) - (uintptr_t)SEGMENT_VRAM_START(segment))
+
+#define SEGMENT_ROM_START(segment) ((RomOffset)segment ## _ROM_START)
+#define SEGMENT_ROM_END(segment)   ((RomOffset)segment ## _ROM_END)
+#define SEGMENT_ROM_SIZE(segment)  (SEGMENT_ROM_END(segment) - SEGMENT_ROM_START(segment))
+#define SEGMENT_ROM_SIZE_ALT(segment)  ((size_t)(segment ## _ROM_END - segment ## _ROM_START))
+
+#define SEGMENT_DATA_SIZE_CONST(segment) ((RomOffset)segment ## _DATA_SIZE)
+
+#define SEGMENT_BSS_START(segment) (segment ## _BSS_START)
+#define SEGMENT_BSS_END(segment)   (segment ## _BSS_END)
+#define SEGMENT_BSS_SIZE(segment)  ((uintptr_t)SEGMENT_BSS_END(segment) - (uintptr_t)SEGMENT_BSS_START(segment))
+
+DECLARE_SEGMENT(header);
+
+DECLARE_SEGMENT(ipl3);
+
+DECLARE_SEGMENT(entry);
+
+DECLARE_SEGMENT(main);
+
+#endif

include/ys64thread.h

@@ -1,9 +1,15 @@
 #ifndef YS64_THREAD_H
 #define YS64_THREAD_H
 
+#define Y_THREAD_ID_IDLE 1
 #define Y_THREAD_ID_FAULT 2
+#define Y_THREAD_ID_MAIN 3
 #define Y_THREAD_ID_DMA 18
+#define Y_THREAD_ID_EEPMGR 20
 
+#define Y_PRIORITY_IDLE 10
+#define Y_PRIORITY_MAIN 10
+#define Y_PRIORITY_EEPMGR 16
 #define Y_PRIORITY_DMA 18
 #define Y_PRIORITY_FAULT OS_PRIORITY_APPMAX
 

linker_scripts/us/symbol_addrs.txt

@@ -1,6 +1,10 @@
 entrypoint = 0x80000400;
 
+Idle_ThreadEntry = 0x80067284;
+Idle_InitVideo = 0x80067390;
+bootclear = 0x80067400;
 bootproc = 0x8006743C;
+Main_ThreadEntry = 0x80069000;
 
 Fault_SetFramebuffer = 0x80071250; // type:func
 Fault_Init = 0x8007127C; // type:func
@@ -103,6 +107,7 @@ aprintf = 0x80082174;
 csleep = 0x800821A0;
 
 // data
+
 mallocRecord = 0x800A65AC; // type:MallocRecord size:0x14
 
 fault_exit = 0x800A8000;
@@ -125,3 +130,19 @@ gOverlayLogSeverity = 0x800AA390; // type:s32
 // rodata
 
 // bss
+
+gEepMgr = 0x800F95D0;
+sEepBuff = 0x800F97F8;
+sEepStack = 0x800F9FF8;
+sEepCache = 0x800FA2F8;
+sEepStackInfo = 0x800FAB00;
+sBootStack = 0x800FB018;
+sBootStackInfo = 0x800FD018;
+sIdleThread = 0x800FD038;
+sIdleStack = 0x800FD1E8;
+sIdleStackInfo = 0x800FD3E8;
+sMainThread = 0x800FD408;
+sMainStack = 0x800FD5B8;
+sMainStackInfo = 0x800FFCB8;
+sPiMgrCmdQueue = 0x80100490;
+sPiMgrCmdBuff = 0x80100470;